APA (7th ed.) Citation

Davis, E. J. (1988). Practical sales forecasting. McGraw-Hill.

Chicago Style (17th ed.) Citation

Davis, E. J. Practical Sales Forecasting. London [u.a.]: McGraw-Hill, 1988.

MLA (9th ed.) Citation

Davis, E. J. Practical Sales Forecasting. McGraw-Hill, 1988.